Company lists · Data refreshed November 2026

Top 25 Customer service hiring services worldwide

Name: Customer service hiring services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 9,242 companies tracked

RevenueBase identified 9,242 company matches for customer service hiring services worldwide as of November 2026 and tracks 148,412 professional contacts across them, including 17,121 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer service hiring services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for customer service hiring services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

9,242Companies

148,412Contacts tracked

17,121Verified emails

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The 25 largest customer service hiring services worldwide

Ranked by team size

Top 25 of 9,242 company matches for customer service hiring services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Appleone Employment Services	Exact match	Glendale, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	5,438 contacts →
	Exact match “AppleOne Employment Services is a full-service employment company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	10001+	4,751 contacts →
	Exact match “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Elwood Staffing Services, INC	Exact match	Columbus, ND, United StatesHQ recorded Nov 6, 2026	n/a	3,786 contacts →
	Exact match “Whether you're looking to find your next great employee, make your next career move, or help a friend find a new job, you can trust that Elwood puts its passion and expertise into…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Beacon Hill	Exact match	Boston, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,512 contacts →
	Exact match “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Blue Arrow	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	2,691 contacts →
	Exact match “Blue Arrow is the UK’s Best-Known Staffing Agency, placing tens of thousands of candidates into temporary and permanent jobs for employers in the transport, logistics, call…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Remedy Intelligent Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	10001+	2,182 contacts →
	Exact match “Remedy Intelligent Staffing is a nationwide professional staffing organization with more than 50 years of recruiting and selection expertise to match job candidates with positions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Synergie Italia	Exact match	Turin, ItalyHQ recorded Nov 6, 2026	501-1,000	1,844 contacts →
	Exact match “L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Pridestaff	Exact match	Fresno, NV, United StatesHQ recorded Nov 6, 2026	501-1,000	1,819 contacts →
	Exact match “We make it all about you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Pagegroup	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	1,406 contacts →
	Exact match “Michael Page, Page Personnel, Page Executive and Page Outsourcing are all part of PageGroup.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	QPS Employment Group	Exact match	Brookfield, WI, United StatesHQ recorded Nov 6, 2026	201-500	1,116 contacts →
	Exact match “Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	247hire	Exact match	Oak Brook, United StatesHQ recorded Nov 6, 2026	201-500	1,108 contacts →
	Exact match “At 247Hire, our mission is simple: to empower yours.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Hire Dynamics	Exact match	Duluth, GA, United StatesHQ recorded Nov 6, 2026	201-500	1,101 contacts →
	Exact match “Opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Grupo Provac	Exact match	Araraquara, BrazilHQ recorded Nov 6, 2026	5,001-10,000	1,026 contacts →
	Exact match “Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Self Opportunity, INC	Exact match	Lewisville, TX, United StatesHQ recorded Nov 6, 2026	n/a	988 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	WCA Brasil	Exact match	Jundiaí, BrazilHQ recorded Nov 6, 2026	5,001-10,000	958 contacts →
	Exact match “A WCA Brasil atua na área de Prestação de Serviços há 26 anos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	DBP Service Corporation	Exact match	Makati City, PhilippinesHQ recorded Nov 6, 2026	10001+	929 contacts →
	Exact match “The DBP Service Corporation is an outsource company The company is guided and ran by a Board and Management Team, consisting of former and present Officers of the Development Bank…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Primary Services	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	n/a	848 contacts →
	Exact match “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Eastridge Workforce Solutions	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	n/a	845 contacts →
	Exact match “Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Sequential Technology International	Exact match	Bethlehem, United StatesHQ recorded Nov 6, 2026	1,001-5,000	811 contacts →
	Exact match “Sequential Tech is the trusted outsource partner of wireline/wireless telecommunication, broadband, cable/MSO, and satellite service providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Corestaff Services	Exact match	Atlanta, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	736 contacts →
	Exact match “Corestaff recruits and staffs essential operational support positions, from the production floor to the executive suite.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Poolia Sverige	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	656 contacts →
	Exact match “Att hitta rätt person till rätt plats – det är vår kärnkompetens.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Global Contact Services GCS	Exact match	Salisbury, VA, United StatesHQ recorded Nov 6, 2026	501-1,000	623 contacts →
	Exact match “We are customer service experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Academy	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	n/a	593 contacts →
	Exact match “İNSAN KAYNAĞI ARAŞTIRMA VE SEÇME Her sektörde, şirketlerin gelecek hedeflerine ulaşmalarını sağlayabilecek uzman kadro, yönetici ve yönetici adaylarının istihdam edilmesi sağlanır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Cornerstone Staffing	Exact match	Southlake, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	587 contacts →
	Exact match “Since 1991, we’ve helped organizations make strategic hiring decisions that improve outcomes including reducing hiring risk, avoiding costly skills gaps and building strong teams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Exact Staff	Exact match	Calabasas, CA, United StatesHQ recorded Nov 6, 2026	51-200	573 contacts →
	Exact match “Exact Staff, founded in 1996, has evolved into a national staffing leader, celebrated for winning the HIREVets Gold Award from the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer service hiring services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,242 customer service hiring services worldwide

See the full list, filter by size, metro and specialty, and access 17,121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service hiring services worldwide at a glance

As of Nov 6, 2026

11.5%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,069

11-50

2,495

51-200

964

201-500

361

501-1,000

136

1,001-5,000

104

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for customer service hiring services are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer service hiring services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 17,121 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Customer service hiring services by location

43 lists · largest first

Every Customer service hiring services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer service hiring services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service hiring services are there worldwide?

RevenueBase identified 9,242 company matches for customer service hiring services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Appleone Employment Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most customer service hiring services?

The United States leads with 2,511 companies, followed by India (1,216) and the United Kingdom (608). Every customer service hiring services list by country and city is linked on this page.

Which city has the most customer service hiring services?

London leads with 162 company records, followed by Mumbai (97) and Bangalore (96).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 17,121 professional contacts with verified work emails tracked across these 9,242 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.